Design Calculations

Engineering calculations
Stress hand calculations
In many applications conventional hand calculations provide the most cost effective and expedient manner in which to assess the performance and conduct design sizing of a mechanical structure. Designit4u provides the full spectrum of structural design and stress analysis from conventional hand calculations, through to advanced non-linear fea.   our stress hand calculations are generally carried out in mathcad/ mathematica / mathlab and can be provided in either electronic or wet-signed paper form.

Typical tasks include:
Structural design & sizing
Bolted joint assessment
Welded joint assessment
Approval to industry codes & standards
Structural design troubleshooting

Mechanical calculations
Tasks include:
Performance estimation
System optimisation
Mechanism design
Machine element design
Transmission design
Motor & actuator sizing
Vibration & damping control

Thermal calculations
Typical applications include:

• Heat exchangers
• Heaters & driers
• Mixing equipment
• Process equipment
• Thermodynamic design
• Fluid dynamic design
• Process optimisations
• Component sizing
• Thermal stress & expansion

Loading calculations typical loading calculations include:

• Wind & aerodynamic loading
• Structural load case derivation
• Impact & shock loading
• Thermal loading
• Fluid dynamic loading
• Inertial loading